In the article, the features of style and environmental organization of merchant’s mansion in the Kuban Region are studied. Using the different evidential materials the authors describe the artistic preferences of merchants and noblemen, those were fixed in the buildings’ architecture of the surveying historical period
In this article, we discussed the problems of the metabolic disease of cows in peripartum period and profitability of the consequent lactation. The article has materials about adaptation in postpartum and arise ketosis, acidosis, laminit and reproductively reasons
The role of modeling in the knowledge of economic
reality and the formation of economic theory is shown.
Informational, instrumental, and communication
functions of the models are the most important ones in
the process of understanding of economic reality. The
urgency of increasing knowledge on economic models
and process of modeling of economic objects is
proved. In this regard, the need to address a number of
issues that are related to the field of economic
metamodeling is noted. The definition of economic
metamodeling as a field of knowledge and activities
associated with optimal formalization of the
philosophy, methodology and practice of development
models of functioning and evolution of the economy is
given. Economic metamodeling is considered as an
important factor in ensuring maximum adequacy of
the economic theory developed on the basis of the
wide use of models of the economy and society as the
object of modeling and research. The ideas about
philosophical, methodological and methodical bases
of modeling of economic phenomena are outlined; the
purpose and objectives of the economic metamodeling
are defined. Such principles of economic modeling as
basing on the common philosophical and
methodological basis presented in the metamodel of
social economy, recognition of the subordination of
economic models based on structural and functional
hierarchy, pragmatism, reality of the economic
models, the unity of semantic security models, and the
optimality of the layout models are formulated. The
task of developing of economic metamodel of the
society and the metamodel of economic modeling is
done
We have presented methods of designing technologies of winter wheat harvesting by stripping with pile dividing stationary with optimization of harvesting–transport complexes in various conditions
The article analyzes intellectual methods of image comparison. We give a brief description of existing methods: metric, topological and stochastic designed to solve this problem, indicating their advantages and disadvantages. This method is based on comparing of images by means of separation of the given domain into segments and calculation of pixels having certain optical density. The illustration example is presented. A computer program was created to use this method. The value of the segment is given by the operator with following limits: more than 3 single pixels and less than half of chosen square of image. The program makes up a segmental matrix of the image, which is compared in some interval of time to the current matrix. This method is used for interval monitoring of objects from the same point of observation
The concept of research is the development of the existing approaches to the development of rapid methods of financial analysis and the creation of an improved algorithm based on the modeling of a new express courier model for assessing the financial
condition and bankruptcy forecasting organizations of the agricultural sector, which allows a high degree of reliability to classify agricultural organizations with the level of financial state and identifies potential opportunities for economic insolvency of businesses
The article is devoted to the questions of audit evidence about imaginary and feigned accounting objects. We have developed the set of audit procedures to improve verification efficiency
In modern combine building over the past few years, there has been a trend towards increasing the productivity of machines and, as a consequence, their physical weight. However, as the weight of the combine harvester increases, the necessary condition for its movement in the field in the course of work is to meet the requirements for its support area. As a result, manufacturers have to increase the size and number of wheels of the machine. One solution to this problem is to replace the wheelset of agricultural machines with replaceable rubber track modules. In this case, the very principle of calculation of the main technical characteristics of the engine changes, and if we are talking about the drive axles of agricultural machinery, the calculation methods can be roughly approximated to the calculation of tracked machines with metal tracks. However, in the case of driven axles, there is an intersection in the calculation methods between the classic calculation of the wheel chassis and the calculation of the tracked chassis. The problem is that the tracked chassis are not usually guided like the wheels, so the calculation methods need to be refined by introducing new evaluation criteria because of new power factors in the track module. The article proposes an alternative calculation model to calculate the maximum resistance torque of a track module on a rubber track
In this article, on a small and evident numerical example, methodological aspects of a process engineering of detection of knowledge from the trial-and-error data explicitly are considered, representation of knowledge and its usage for problem solving of forecasting, decision making and data domain examination in system-cognitive analysis (SC-analysis) and its programmatic toolkit - intellectual "Eidos" system are shown
The NP-problem of discrete optimization of consumption of non-renewable resources is considered in the article. It is offered to use transitions of NP-system conditions on the complete graph with number of vertexes, equal to quantity of discrete resources, for the problem decision. The purpose of such system is construction of a chain of the predetermined length and the minimum weight on the complete graph. The length of a chain defines quantity of the consumed resources. The problem factor is factorial growth of number of variants of chains on graph at linear growth of quantity of resources. The main idea consists in a finding of statistical regularities of ranks of transitions of NP-system at construction of chains with the minimum weight on graphs of the small size. Use of ranks allows to abstract from concrete weights of transitions, which are variables for each problem of optimization, and to find the patrimonial feature of all optimum decisions. It is offered to use the found regularities to solve the problems of the big dimension. As a result of researches, it has been defined that probabilities of ranks of transitions are described by geometric distribution. In the article, the algorithm of definition of parameter of geometrical distribution for a rank of each transition depending on the initial and consumed quantity of resources is presented. Realization of a method of generating of suboptimum chains is based on use of generators of the pseudo-random numbers setting values of each rank of transition of NP-system according to geometrical distribution of probabilities. It is offered two variants of generators of ranks of chains to use. Computer experiment has shown useful effect of an offered method at the decision of problems of small and average dimension